IL75509A0 - Process for n-demethylation of morphinane alkaloids - Google Patents

Process for n-demethylation of morphinane alkaloids

Info

Publication number
IL75509A0
IL75509A0 IL75509A IL7550985A IL75509A0 IL 75509 A0 IL75509 A0 IL 75509A0 IL 75509 A IL75509 A IL 75509A IL 7550985 A IL7550985 A IL 7550985A IL 75509 A0 IL75509 A0 IL 75509A0
Authority
IL
Israel
Prior art keywords
group
hydrogen atom
carbon atoms
benzoyloxy
acyloxy
Prior art date
Application number
IL75509A
Other languages
English (en)
Original Assignee
Alkaloida Vegyeszeti Gyar
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alkaloida Vegyeszeti Gyar filed Critical Alkaloida Vegyeszeti Gyar
Publication of IL75509A0 publication Critical patent/IL75509A0/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D489/00—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula:
    • C07D489/02—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula: with oxygen atoms attached in positions 3 and 6, e.g. morphine, morphinone
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D489/00—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula:
    • C07D489/06—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula: with a hetero atom directly attached in position 14
    • C07D489/08—Oxygen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Stringed Musical Instruments (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Finger-Pressure Massage (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Cephalosporin Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Materials For Photolithography (AREA)
IL75509A 1984-07-17 1985-06-13 Process for n-demethylation of morphinane alkaloids IL75509A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU842774A HU197750B (en) 1984-07-17 1984-07-17 Process for n-demethylation of morphine alkaloids

Publications (1)

Publication Number Publication Date
IL75509A0 true IL75509A0 (en) 1985-10-31

Family

ID=10961043

Family Applications (2)

Application Number Title Priority Date Filing Date
IL75509A IL75509A0 (en) 1984-07-17 1985-06-13 Process for n-demethylation of morphinane alkaloids
IL78503A IL78503A (en) 1984-07-17 1986-04-15 Preparation of(4,5-epoxy)morphinan-6-one hydrazones and semi(thio)carbazones

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL78503A IL78503A (en) 1984-07-17 1986-04-15 Preparation of(4,5-epoxy)morphinan-6-one hydrazones and semi(thio)carbazones

Country Status (18)

Country Link
EP (1) EP0168686B1 (de)
JP (1) JPS6193184A (de)
AT (1) ATE41933T1 (de)
BG (1) BG44029A3 (de)
CS (1) CS251792B2 (de)
DD (1) DD235639A5 (de)
DE (1) DE3569244D1 (de)
DK (1) DK322385A (de)
ES (1) ES8603716A1 (de)
FI (1) FI81583C (de)
HU (1) HU197750B (de)
IL (2) IL75509A0 (de)
IN (1) IN166255B (de)
NO (1) NO161915C (de)
PL (1) PL254552A1 (de)
RO (1) RO91516B (de)
SU (1) SU1398776A3 (de)
YU (1) YU45264B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009078988A1 (en) * 2007-12-17 2009-06-25 Mallinckrodt Inc. Sinomenine derivatives and processes for their synthesis
PL2222642T3 (pl) 2007-12-17 2014-07-31 SpecGx LLC Sposób i związki do wytwarzania (+) opiatów
US8450365B2 (en) * 2009-05-12 2013-05-28 Board Of Regents, The University Of Texas System Efficient synthesis of galanthamine
AU2010357625B2 (en) * 2010-07-16 2015-04-23 Mallinckrodt Llc (+)-morphinans as antagonists of Toll-like receptor 9 and therapeutic uses thereof
JP2014526467A (ja) 2011-09-08 2014-10-06 マリンクロッド エルエルシー 中間体の単離なしでのアルカロイドの調製

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1584088A (de) * 1967-08-04 1969-12-12
DE2254298A1 (de) * 1972-11-06 1974-05-16 Boehringer Sohn Ingelheim Neue (heteroarylmethyl)-normorphine, deren saeureadditionssalze, verfahren zu deren herstellung sowie deren verwendung als arzneimittel
DE2727805A1 (de) * 1977-06-21 1979-01-04 Goedecke Ag Verfahren zur herstellung von oxynormorphon

Also Published As

Publication number Publication date
RO91516B (ro) 1987-07-01
FI852779L (fi) 1986-01-18
YU117485A (en) 1988-04-30
PL254552A1 (en) 1986-07-15
CS251792B2 (en) 1987-08-13
SU1398776A3 (ru) 1988-06-15
FI81583C (fi) 1990-11-12
IL78503A (en) 1990-01-18
NO852838L (no) 1986-01-20
RO91516A (ro) 1987-06-30
HU197750B (en) 1989-05-29
CS528085A2 (en) 1986-12-18
BG44029A3 (en) 1988-09-15
ES8603716A1 (es) 1986-01-16
DK322385D0 (da) 1985-07-15
DK322385A (da) 1986-01-18
DD235639A5 (de) 1986-05-14
HUT38645A (en) 1986-06-30
ATE41933T1 (de) 1989-04-15
FI81583B (fi) 1990-07-31
IN166255B (de) 1990-03-31
DE3569244D1 (en) 1989-05-11
YU45264B (en) 1992-05-28
NO161915C (no) 1989-10-11
FI852779A0 (fi) 1985-07-15
ES544385A0 (es) 1986-01-16
JPS6193184A (ja) 1986-05-12
EP0168686A1 (de) 1986-01-22
EP0168686B1 (de) 1989-04-05
NO161915B (no) 1989-07-03

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Legal Events

Date Code Title Description
RH Patent void